申请人:Pfizer Inc.
公开号:US11203594B2
公开(公告)日:2021-12-21
This invention relates to compounds of general Formula I
in which A, R1, R2, R3 and R4 are as defined herein, and the pharmaceutically acceptable salts thereof; to pharmaceutical compositions comprising such compounds and salts; to methods of using such compounds, salts and compositions for treating pulmonary hypertension and related diseases, like pulmonary arterial hypertension; to methods of using such compounds, salts and compositions for treating abnormal cell growth, such as cancer; and to processes to make such compounds, salts and compositions.
本发明涉及通式 I 的化合物
其中 A、R1、R2、R3 和 R4 如本文所定义,及其药学上可接受的盐;涉及包含此类化合物和盐的药物组合物;涉及使用此类化合物、盐和组合物治疗肺动脉高压及相关疾病(如肺动脉高压)的方法;涉及使用此类化合物、盐和组合物治疗异常细胞生长(如癌症)的方法;以及涉及制造此类化合物、盐和组合物的工艺。